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Date: 2012-07-19 11:16:42 Western New Guinea El Chino Mine Porphyry copper deposit Open-pit mining New Gold Climax mine Copper mining in Arizona Mining Phelps Dodge Freeport-McMoRan		2008_NewMexicoMapdraftnofootnote Add to Reading List Source URL: minerals.usgs.gov Download Document from Source Website File Size: 429,46 KB Share Document on Facebook

	Comparing New and Traditional Methodologies for Production Scheduling in Open Pit Mining Marcos Goycoolea School of Business, Universidad Adolfo Ibañez, Chile Daniel Espinoza DocID: 1vrdN - View Document
	Optimizing the Open Pit-to-Underground Mining Transition Barry Kinga , Marcos Goycooleab , A. Newmanc,∗ a Colorado School of Mines, Operations Research with Engineering (ORwE) PhD Program, Golden, Colorado, 80401, USA DocID: 1uTCa - View Document
	Recent applications of operations research and efficient MIP formulations in open pit mining S. Ramazan and R. Dimitrakopoulos Research fellow, and professor and director, respectively, W.H. Bryan Mining Geology Research DocID: 1tQHy - View Document
	Water Quality and Factors Affecting it in a Closed Mine in Northern Finland Ulpu Väisänen An environmental study in a closed mine of Rautuvaara was carried out in Kolari, northern DocID: 1qdnZ - View Document
	MarchExplore Minnesota: IRON ORE Minnesota’s iron ore operations have a production capacity of about 40 million tons of high-grade iron ore annually, which is approximately 75 percent of total U.S. iron ore DocID: 1puR3 - View Document